/src/wrappers/gdk/library/gdk_event_crossing.e

  1indexing
  2	description: "Event generated when the pointer enters or leaves a window."
  3	copyright: "[
  4					Copyright (C) 2006 eiffel-libraries team, GTK+ team
  5					
  6					This library is free software; you can redistribute it and/or
  7					modify it under the terms of the GNU Lesser General Public License
  8					as published by the Free Software Foundation; either version 2.1 of
  9					the License, or (at your option) any later version.
 10					
 11					This library is distributed in the hope that it will be useful, but
 12					WITHOUT ANY WARRANTY; without even the implied warranty of
 13					MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 14					Lesser General Public License for more details.
 15
 16					You should have received a copy of the GNU Lesser General Public
 17					License along with this library; if not, write to the Free Software
 18					Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 19					02110-1301 USA
 20			]"
 21
 22class GDK_EVENT_CROSSING
 23
 24inherit
 25	GDK_EVENT
 26
 27insert
 28	GDK_EVENT_CROSSING_EXTERNALS
 29	GDK_MODIFIER_TYPE
 30	GDK_CROSSING_MODE
 31	GDK_NOTIFY_TYPE
 32
 33creation from_external_pointer
 34
 35feature -- access
 36
 37	subwindow: GDK_WINDOW is
 38			-- the window that was entered or left.
 39		local
 40			window_ptr: POINTER; factory: G_OBJECT_FACTORY[GDK_WINDOW]
 41		do
 42			window_ptr := gdk_event_crossing_get_subwindow (handle)
 43			Result := factory.existant_wrapper (window_ptr)
 44			if Result=Void then
 45				create Result.from_external_pointer (window_ptr)
 46			end
 47		end
 48
 49	time: INTEGER is
 50			-- the time of the event in milliseconds.
 51		do
 52			Result := gdk_event_crossing_get_time (handle)
 53		end
 54
 55	x: REAL_64 is
 56			-- the x coordinate of the pointer relative to the window.
 57		do
 58			Result := gdk_event_crossing_get_x (handle)
 59		end
 60
 61	y: REAL_64 is
 62			-- the y coordinate of the pointer relative to the window.
 63		do
 64			Result := gdk_event_crossing_get_y (handle)
 65		end
 66
 67	x_root: REAL_64 is
 68			-- the x coordinate of the pointer relative to the root of the screen.
 69		do
 70			Result := gdk_event_crossing_get_x_root (handle)
 71		end
 72
 73	y_root: REAL_64 is
 74			-- the y coordinate of the pointer relative to the root of the screen.
 75		do
 76			Result := gdk_event_crossing_get_y_root (handle)
 77		end
 78
 79	mode: INTEGER is
 80		do
 81			Result := gdk_event_crossing_get_mode (handle)
 82		ensure
 83			is_valid_gdk_crossing_mode (Result)
 84		end
 85
 86	detail: INTEGER is
 87		do
 88			Result := gdk_event_crossing_get_detail (handle)
 89		ensure
 90			is_valid_gdk_notify_type (Result)
 91		end
 92
 93	focus: BOOLEAN is
 94		do
 95			Result := gdk_event_crossing_get_focus (handle).to_boolean
 96		end
 97
 98	state: INTEGER is
 99			-- a bit-mask representing the state of the modifier keys
100			-- (e.g. Control, Shift and Alt) and the pointer buttons.
101			-- See GDK_MODIFIER_TYPE.
102		do
103			Result := gdk_event_crossing_get_state (handle)
104		ensure
105			is_valid_gdk_modifier_type (Result)
106		end
107
108-- feature -- size
109-- 
110-- 	struct_size: INTEGER is
111-- 		external "C inline use <gdk/gdk.h>"
112-- 		alias "sizeof(GdkEventCrossing)"
113-- 		end
114-- 
115end -- class GDK_EVENT_CROSSING
116